rashevskiy 0 Posted April 16, 2017 Share Posted April 16, 2017 Hello! In my own automation system I have to encrypt data transferred between sensor and main controller (data transfers via twisted pair). For this reason, I need a special devices - encryption gateways (one gateaway installs on sensor-side, another on controller-side). These gateways realize following algorithm: Sensor-side: Receive some data from sensor (via discrete input); Encrypt data using AES; Transfer encrypted data to controller-side gateway. Controller-side: Receive encrypted data from sensor-side gateway; Decrypt data; Transfer data to controller (via discrete output). So, I need MCU with hardware accelerated AES, LaunchPad kit and Energia IDE support. From MSP portfolio I have chosen two models: MSP432P401R and MSP430FR5994 (MSP430FR5969 and MSP430FR6989 also meet my criteria). What is the best solution suitable for me and my goal? Thank you for your help! Quote Link to post Share on other sites
Rei Vilo 695 Posted April 16, 2017 Share Posted April 16, 2017 No need to double-post with Quote Link to post Share on other sites
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